MongoDB Point of attention

Yesterday colleagues installed MongoDB encountered some problems, asked me, after pull found are some details did not pay attention to (reason it should be very simple, a good operation on the OK thing)

First, download the MONGO package,

Then, unzip the installation,

Start it.

The problem is that he always fails when the background starts, for the following reasons:

1. Parameter configuration, not written file, log permissions, DB location, I suggest the following:

DBPath =/usr/local/mongodb/data/db #数据文件存放目录

LogPath =/usr/local/mongodb/logs/mongodb.log #日志文件存放目录

Port = 27017 #端口

Fork = true #以守护程序的方式启用, which runs in the background

Nohttpinterface = true

2. When closed, note that normal shutdown

Mongo
Use admin
Db.shutdownserver ()

or kill-15 <pid>

MongoDB Point of attention